Aisha Amar

Francine Orr / Los Angeles Times

Aisha Armer, 19, right, suffered brain damage after taking Ecstasy during the 2009 Electric Daisy Carnival at the Coliseum. She told Coliseum officials they need to keep a ban on raves at the Coliseum to protect young people.

Aisha Armer, 19, right, suffered brain damage after taking Ecstasy during the 2009 Electric Daisy Carnival at the Coliseum. She told Coliseum officials they need to keep a ban on raves at the Coliseum to protect young people. (Francine Orr / Los Angeles Times)

Aisha Armer, 19, right, suffered brain damage after taking Ecstasy during the 2009 Electric Daisy Carnival at the Coliseum. She told Coliseum officials they need to keep a ban on raves at the Coliseum to protect young people.